Needle assembly



FIG. 1 is a perspective view of the needle assembly;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof, with the right side elevational view being a mirror image thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a needle assembly, shown and described. 